- Pau d'arco (Tabebuia impetiginosa) is a tree that is native to the Amazon. Its bark and wood have ... for many conditions, but with little evidence. The pau d'arco tree is used by native peoples in the ...
1 results
Official websites use .gov
A .gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to
the .gov website. Share sensitive information only on official,
secure websites.